<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/welcome' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>数据统计</el-breadcrumb-item>
      <el-breadcrumb-item>数据报表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card style="margin-top: 15px">
      <div id="main" style="width: 750px; height: 400px"></div>
    </el-card>
  </div>
</template>

<script>

import * as echarts from 'echarts';
import _ from 'lodash'
import {gettimeApi} from '@/http/api'
export default {
  data() {
    return {
      options: {
        title: {
          text: "用户来源",
        },

        tooltip: {
          trigger: "axis",
          axisPointer: {
            type: "cross",
            label: {
              backgroundColor: "#E9EEF3",
            },
          },
        },

        grid: {
          left: "3%",
          right: "4%",
          bottom: "3%",
          containLabel: true,
        },

        xAxis: [{ boundaryGap: false }],

        yAxis: [{ type: "value" }],
      },
    };
  },
  components: {},
  async mounted() {
    var myChart = echarts.init(document.getElementById("main"));
    const data = await gettimeApi()
    const result = _.merge(data, this.options);
    myChart.setOption(result);
  },
  computed: {},
  watch: {},
};
</script>

<style scoped lang='less'>

</style>
